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RadiSys Software Developer Interview Questions and Answers

Updated 23 May 2023

RadiSys Software Developer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

No too easy tests c++ oops concepts

Round 2 - Technical 

(1 Question)

  • Q1. Be thorough with data structures
Round 3 - Coding Test 

Be thorough with oops and core cs subjects

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and learn dsa and Oops and core Cs subjects

I applied via Campus Placement and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Coding questions from hashing ,bitwise operators and Kadane algorithm. Questions from deadlock in OS and three way handshaking protocol in TCP.

Interview Preparation Tips

Interview preparation tips for other job seekers - I prepared mainly from geeksforgeeks. I believe gfg is sufficient for prepration for tech interview rounds. There were a total of two technical rounds and one hr round. Before this there was an online test too where they had moderate level questions from data structures and tough questions on operating system . In the first technical round they asked me basic coding questions on techniques like hashing,bitwise operators etc. In the second round I was asked one problem on Kadane algorithm, questions on deadlock in OS and three way handshaking protocol of TCP. Since my answer was correct for all three,no further questions were asked.
The hr round was mostly based on the non technical skills mentioned in my resume. It was easy.

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Interview questions from similar companies

I was interviewed before May 2016.

Interview Preparation Tips

Round: written test
Experience: it was elitmus test conducted by the company itself on campus. As per my knowledge only those scoring 90 percentile got selected for round 2.
Tips: Attempt only those ques that are necessary for scoring 90+ in e litmus. Specially in verbal don't attempt more then required questions, though you might be tempted. The aim is not to score max bt to score 90+

Round: Technical Interview
Experience: This was a programming based round. I was asked to write algorithms for various array linked list based problems. There was cross questioning prompting to reduce complexity and to use different data structures for same problems.

Mostly it focused on subjects like c, data structures and ADA.
Tips: Be clear with basic of data structures and algorithms. Pointers, queue, stacks, array linked lists, sorting etc are the keywords.

Round: Technical Interview
Experience: This was a information security specific round since that was my major. In depth cross questioning on my thesis topics, honeypots, network intrusion etc. Security certificates, and on the go problems to provide security solution layer wise in different scenarios. Security concept of torrents was also asked in detail.
Tips: It was more of a security discussion and throwing of ideas about how things in a particular case could work or could not. Don't worry about right or wrong answer just be clear with your reasoning about the solution you are suggesting.

Round: Other Interview
Experience: I don't know what to name this round, but it focused mainly on developing test cases for an object. Say they gave me a stapler and said to develop a test plan listing down test cases for a given object to pass so that it can be confirmed that it is a stapler. Another scenario was with a lift.
Tips: This is one round where your presence of mind and inter personal skills matter. I think the way you present your thoughts was most important here.

Round: Behavioural Interview
Experience: This was was mostly about how would you react in a given professional situation
Like your assigned work could not be completed on time, or if you are doing something wrong with the work assigned.
Tips: This is all about inter personal skills and putting your best foot forward :)

College Name: Indira Gandhi Delhi Technical University For Women, Delhi

I was interviewed before Sep 2020.

Round 1 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Medium

Its a zoom call interview which lasted for 45 minutes. initially there are two panel members in which one is very targetting at me. They asked me different type of questions like jumping from DSA to project then to python then again java. Its a mixed combo pack type interview. for each and every question they asked me the real time example. The discussion on my project lasted for 15-20 mins.

  • Q1. 

    Count Set Bits Problem Statement

    Given a positive integer N, compute the total number of '1's in the binary representation of all numbers from 1 to N. Return this count modulo 1e9+7 because the result can...

  • Ans. 

    Count the total number of set bits in the binary representation of numbers from 1 to N modulo 1e9+7.

    • Use bitwise operations to count the set bits in each number from 1 to N.

    • Keep track of the total set bits and return the result modulo 1e9+7.

    • Optimize the solution to handle large values of N efficiently.

    • Consider using dynamic programming or precomputing values for faster computation.

  • Answered by AI
Round 2 - Video Call 

Round duration - 30 mins
Round difficulty - Easy

This round was a zoom interview. The interview started with my brief introduction. This time the interview was more interested in my hobbies and passions. He asked me what do you do to keep yourself updated with the latest technology trends?

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteriaAbove 8CGPAMicron Technology interview preparation:Topics to prepare for the interview - Apptitude, C, Java, Data Structures and Algorithms, DBMSTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Do participate in all the coding contests, long challenges held by codechef, codeforces
Tip 2 : Practice all kinds of problems on leetcode, gfg, coding ninjas
Tip 3 : When you are writing a written exam for a particular company, make sure you get to know about the company in detail.

Application resume tips for other job seekers

Tip 1 : Make your resume short and sweet(mostly 1 page, max 2 pages) is preferred.
Tip 2 : Make sure your resume is crisp rather than descriptive
Tip 3 : Do not lie on your resume

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is normalization
  • Ans. 

    Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.

    • Normalization is used to eliminate data redundancy by breaking up tables into smaller, related tables.

    • It helps in reducing data anomalies such as insertion, update, and deletion anomalies.

    • Normalization is achieved through a series of stages called normal forms, with the most common being First Normal Form (1NF)...

  • Answered by AI
  • Q2. Code for armstrong alogrithm
  • Ans. 

    Armstrong algorithm is used to find Armstrong numbers in a given range.

    • Iterate through the numbers in the given range

    • Calculate the sum of cubes of each digit in the number

    • Check if the sum is equal to the original number

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Its basically a test comprising 32 mcq
12- logical reasoning
20- core C,DBMS, OS , Computer Networks

2 coding Questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. He just Gave me to design a React Page and removed all the starting code and gave me blank folder and asked to code all by myself
  • Q2. He asked me SQL queries which was quite tough as its of nested queries
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Count freq of elements in array
  • Ans. 

    Count frequency of elements in array of strings

    • Iterate through the array and use a hashmap to store the frequency of each element

    • Use a for loop to go through each element and update the count in the hashmap

    • Return the hashmap with element frequencies

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Standard questions with moderate difficulty

Round 2 - Technical 

(2 Questions)

  • Q1. Linked list based questions
  • Q2. Oracle/DB specific questions
Round 3 - Technical 

(1 Question)

  • Q1. Scenario based questions
Round 4 - HR 

(1 Question)

  • Q1. Standard HR question

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on the fundamentals.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Logical questions were asked in round one

Round 2 - Technical 

(1 Question)

  • Q1. All core sub based questions were asked

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Reasoning, maths english

Round 2 - Group Discussion 

Tree environment 123

Interview Preparation Tips

Topics to prepare for Intel Software Developer interview:
  • Java
Interview preparation tips for other job seekers - good
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RadiSys Interview FAQs

How many rounds are there in RadiSys Software Developer interview?
RadiSys interview process usually has 4 rounds. The most common rounds in the RadiSys interview process are Resume Shortlist, Aptitude Test and Technical.
What are the top questions asked in RadiSys Software Developer interview?

Some of the top questions asked at the RadiSys Software Developer interview -

  1. Coding questions from hashing ,bitwise operators and Kadane algorithm. Question...read more
  2. Be thorough with data structu...read more

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RadiSys Software Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
RadiSys Software Developer Salary
based on 25 salaries
₹9 L/yr - ₹22 L/yr
73% more than the average Software Developer Salary in India
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RadiSys Software Developer Reviews and Ratings

based on 8 reviews

3.6/5

Rating in categories

3.8

Skill development

3.8

Work-life balance

3.5

Salary

3.7

Job security

3.9

Company culture

3.1

Promotions

3.5

Work satisfaction

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